3-state pseudorandom noise (PN) sequence 3-pulse Reference Sharing Ultra Wideband System

Author

Lee, Chun Yi ; Toumazou, Chris

Author_Institution

Dept. of Electr. & Electron. Eng., Imperial Coll. London, UK

Volume

4

fYear

2004

fDate

23-26 May 2004

Abstract

To fully demonstrate the advantage of using a Reference Sharing technique with Transmit Reference Ultra Wideband (TR-UWB) communication systems, a transceiver architecture is proposed. A modified 3-state pseudorandom noise (PN) sequence controls the inter-pulse delays of the Reference Sharing doublets (RS-doublet) to enable multiple access and to improve the bit error rate. It can be shown that with the proposed architecture, a total of 72% of the emission energy can be saved when compared to a conventional TR-UWB system.

Keywords

broadband networks; error statistics; multi-access systems; pseudonoise codes; random noise; random sequences; transceivers; 3 state pseudorandom noise sequence; PN sequence; Reference Sharing doublets; Transmit Reference Ultra Wideband communication system; UWB system; bit error rate; interpulse delay; multiple access; transceiver architecture; Bit error rate; Communication system control; Delay effects; Educational institutions; Pulse generation; Signal generators; Space vector pulse width modulation; Transceivers; Transmitters; Ultra wideband technology;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 2004. ISCAS '04. Proceedings of the 2004 International Symposium on

Print_ISBN

0-7803-8251-X

Type

conf

DOI

10.1109/ISCAS.2004.1328954

Filename

1328954